Seiko Cal. 6671 - 911

This Hand-Winding model from 1999 features a 39mm Two-Tone case. Powered by the 6671 caliber with 22j jewels beating at 36,000 bph, it delivers a 37 hours power reserve. [seikata-wm-bfd904a95834]

Also known as: Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

39mm

Case Thickness

13.3mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Burgundy

Jewels

22j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1999

Related Models

• Seiko 5295-714
• Seiko 0797-212
• Seiko 4434-191
• Seiko 3835-915
• Seiko 7010-522
• Seiko 0732-175
• Seiko 5697-142
• Seiko 7158-288
• Seiko 7186-794
• Seiko 4537-110
• Seiko 4467-561
• Seiko 4473-678